I've returned to TMUF after 5 years (been a while...) and found that I still have 62723 LP (I had ~80000 when I stopped playing). I thought LP decreased down to a value of 60000 before they came to a halt? Have they simply stopped decreasing at some point during my hiatus, to sort of "conserve" the condition as it was?

Similarly, I also can't gain any LP, no it's not a Freezone server or something I'm playing on, it's a 40k-80k ladder server and I'm not the only one on it.